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vacon • 40 Common Industrial Objects implemented by vacon® 100 family
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Instance Attribute “Interface Type”
The attribute indicates the type of the Ethernet interface, i.e. twisted-pair cable, optical fiber,
device-internal etc. The AC drive will always return the value 2, twisted-pair cable.
Instance Attribute “Interface State”
The attribute indicates the current state of the Ethernet interface, i.e. operational, disabled etc.
Instance Attribute “Admin State”
The attribute indicates the ability to use the Ethernet interface for administration, for example, for
changing the settings.
The VACON® 100 Family AC drives support this attribute with the value 01
h
(administration
enabled). An attempt to disable the administration (by writing value 02
h
) will result in an error.
MAC Receive Errors
UDINT
Frames for which reception on an interface fails due
to an internal MAC sub layer receive error.
Table 27. Interface state
Value
Interface state
0
Unknown interface state
1
The interface is enabled and is ready to send
and receive data
2
The interface is disabled
3
The interface is testing
4-255
Reserved
Table 26. Media counters
Field name
Data type
Description
